Open Redirect in Liferay Portal
CVE-2020-24554
The redirect module in Liferay Portal before 7.3.3 does not limit the number of URLs resulting in a 404 error that is recorded, which allows remote attackers to perform a denial of service attack by making repeated requests for pages that do not exist.
Vulnerability class: Open Redirect
EPSS: 0.018 (75.7th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H.
Affected products
- Liferay Liferay_portal
- N/a — versions n/a
Weakness classification (CWE)
Public proof-of-concept exploits
References
- cve@mitre.org (x_refsource_MISC, Vendor Advisory)
- cve@mitre.org (x_refsource_CONFIRM, Vendor Advisory)
Frequently asked questions
- What is CVE-2020-24554?
- CVE-2020-24554 is a high-severity vulnerability in Liferay Portal, classified under URL Redirection to Untrusted Site (Open Redirect). CVSS score: 7.5/10. Published 2020-09-01.
- How severe is CVE-2020-24554?
- High severity. CVSS v3 base score is 7.5 out of 10.
- Is CVE-2020-24554 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.